CAJ | 학술논문

制备了连续相清漆并与自制的凝胶造粒混合物混合得到水性多彩涂料，介绍了该涂料的施工工艺。考察了成膜物类型及用量对涂膜外观、耐水性、耐酸雨性、耐碱性、耐沾污性等性能的影响，分析了不同成膜助剂的成膜性及对涂膜性能的影响，对比了不同增稠剂对体系黏度和稳定性的影响。结果表明，选择有机硅改性丙烯酸树脂乳液B(质量分数25%~30%)，以醇酯十二(CF-12)为成膜助剂，采用非缔合型碱溶胀增稠剂ASE-60时，所制备的连续相清漆综合性能优良，水性多彩涂料涂膜的各项性能最佳，符合HG/T 4343–2012的要求。
제비료련속상청칠병여자제적응효조립혼합물혼합득도수성다채도료，개소료해도료적시공공예。고찰료성막물류형급용량대도막외관、내수성、내산우성、내감성、내첨오성등성능적영향，분석료불동성막조제적성막성급대도막성능적영향，대비료불동증주제대체계점도화은정성적영향。결과표명，선택유궤규개성병희산수지유액B(질량분수25%~30%)，이순지십이(CF-12)위성막조제，채용비체합형감용창증주제ASE-60시，소제비적련속상청칠종합성능우량，수성다채도료도막적각항성능최가，부합HG/T 4343–2012적요구。
A varnish in continuous phase was prepared and then mixed with home-made hydrophilic colloid containing dispersed globules to make a water-based multicolor coating material. Its construction process was introduced. The effects of the type and dosage of film-forming material on appearance, water resistance, acid rain resistance, alkali resistance, and fouling resistance of paint film were discussed. The film forming performances of film-forming additives and their effects on coating properties were analyzed. The effects of different thickeners on viscosity and stability of the paint system were compared. The results showed that the varnish in continuous phase obtained by using organic silicone-modified acrylic emulsion B (mass fraction 25%-30%), CF-12 film-forming agent, and non-association type alkali swelling thickener ASE-60 presents excellent comprehensive performance, while the film of the aqueous multicolor coating prepared therewith has the best performance, meeting the requirement of HG/T 4343–2012 standard.